Disassembly

Band Servo Piston Assembly:

Band Servo Piston Assembly
DISASSEMBLY





1. Block one oil hole in O/D servo piston retainer and the center hole in O/D band servo piston.
2. Apply compressed air to the other oil hole in piston retainer to remove O/D band servo piston from retainer.
3. Remove D-ring from O/D band servo piston.





4. Remove band servo piston assembly from servo piston retainer by pushing it forward.





5. Place piston stem end on a wooden block. While pushing servo piston spring retainer down, remove E-ring.





6. Remove servo piston spring retainer, return spring C and piston stem from band servo piston.





7. Remove E-ring from band servo piston.





8. Remove servo cushion spring retainer from band servo piston.
9. Remove D-rings from band servo piston.
10. Remove O-rings from servo piston retainer.